and a tip from a dying man, amazing story has renewed the search for teamsters leader jimmy hoffa who vanished 37 years ago. investigators searching beneath a suburban detroit driveway after the man told authorities he saw a body being put into the ground around the time hoffa disappeared. those are your news headlines on the fox business network. i'm jamie colby. you know we will stay on that one. dagen? dagen: it is crazy and i'm still obsessed with that story after all these years. thank you very much for that. mortgage rates falling to new record lows once again. the rate on a 30 year fixed rate mortgage now sits at -- check it -- 3.4%. what to make of it? the professor of finance at george mason university is joining us now from washington, d.c. anthony, is this good for the housing market, or is the economy getting so weak at this point that nothing can save housing? >> well, right now, dagen, you are absolutely right. they can push rates even lower, and it's probably not going to do much good. one reason is that we're getting out of the summer seasonal. the housing market bumps